Show HN: ChatToMap scans your chat exports to find activity and trip ideas

Category: cli-tool

Tags: chat-analysis, geocoding, cli-tool, typescript, open-source

Score: 6.8/10 (Innovation: 6, Technical: 7, Documentation: 8, Utility: 6)

ChatToMap is a CLI and library that extracts activity and trip suggestions from chat exports (WhatsApp, iMessage, Telegram, etc.) using regex, embeddings, and AI classification, then geocodes them onto an interactive map. It's interesting because it solves a unique personal data mining problem by surfacing buried recommendations from years of conversation.

Target audience: backend devs, data engineers, general users

Repository: https://github.com/DocSpring/chat_to_map · TypeScript · AGPL-3.0 · 1 stars

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